- #1
ElBell
- 23
- 0
Hi Everyone,
Question:
Mean is 0.252, standard deviation is 0.003, permitted tolerance of 0.246 to 0.258. What percentage of washers will be discarded.
Attempt:
I am so stuck. I have looked at my text and online for hours and know that it should be fairly easy but I am getting stuck with all the equations and what the symbols mean.
Can anybody please shed some light on this topic?
Any help would be very much appreciated
Question:
Mean is 0.252, standard deviation is 0.003, permitted tolerance of 0.246 to 0.258. What percentage of washers will be discarded.
Attempt:
I am so stuck. I have looked at my text and online for hours and know that it should be fairly easy but I am getting stuck with all the equations and what the symbols mean.
Can anybody please shed some light on this topic?
Any help would be very much appreciated